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Products & Services
Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back-Up
Sanidry Dehumidifier
Sump Pump Installation, Repair & Replacement
Aspen Air Purifier

Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
EverLast Crawl Space Doors
Sanidry Csb Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
WallCap Block Wall Sealer
Before and After Pictures from Portsmouth
Insulation Removal in Portsmouth, RI Crawlspace

Insulation Removal in Portsmouth, RI Crawlspace

Before After
Insulation Removal in Portsmouth, RI Crawlspace Insulation Removal in Portsmouth, RI Crawlspace

This crawlspace in Portsmouth, RI had falling fiberglass insulation that was blocking important pipes and duct work. We removed the debris and gave them a clean, dry crawlspace

Portsmouth, RI Crawlspace Transformed To A Dry Space!

Portsmouth, RI Crawlspace Transformed To A Dry Space!

Before After
Portsmouth, RI  Crawlspace Transformed To A Dry Space! Portsmouth, RI  Crawlspace Transformed To A Dry Space!

This property in Portsmouth, RI had a nasty crawlspace that needed some TLC. DryZone came in and removed the falling, damp fiberglass insulation and replaced it with our spray foam. We also installed our CleanSpace vapor barrier to keep the crawlspace dry.

Crawlspace Opening Is Now Easier To Access in Portsmouth, RI

Crawlspace Opening Is Now Easier To Access in Portsmouth, RI

Before After
Crawlspace Opening Is Now Easier To Access in Portsmouth, RI Crawlspace Opening Is Now Easier To Access in Portsmouth, RI

The homeowners of this crawlspace in Portsmouth, RI had a tough time accessing some of the pipes and ducts in their crawlspace. It's much easier now!

Company Awards
Best of BBB 2021 Award
Eastern MA, ME, RI & VT -- Last year, BBB launched 2021 Best of BBB Awards to recognize and celebrate... [Read more]
2020 Impact Award
Each year at CN Live, Contractor Nation presents the IMPACT Award to the dealer in the network that does the... [Read more]
Craig Leader, Masters of arts and science, Entrepreneurship
Craig Leader has successfully completed the prescribed requirments for the course of Instruction In Leadership, Team building, and growth and... [Read more]
More Awards

Your Local Basement Waterproofing & Crawl Space Repair Experts in Portsmouth, RI

You came so highly recommended by my daughter. The work ethic of your crew is awesome....
Happy Customers Surrounding Portsmouth, RI
Testimonials
Reviews
Work Requests

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Reviews From Portsmouth
Testimonials From Portsmouth
I chose you because of the Presentation at the Home Show in Providence; James did a superb job in every respect on the installation. Many thanks!
Testimonial by John K. from Portsmouth, RI
You gave us solutions to our problem. Crew was very good, very nice and left everything clean.
Testimonial by Terry and Rose O. from Portsmouth, RI
Todd,Ricky and crew were professional polite and very efficient. Great job!
Testimonial by Bob D. from Portsmouth, RI

Responsible basement waterproofing & crawl space repair company serving Portsmouth, RI

At DryZone Basement Systems, we adhere to the highest industry standards, while striving to be the leader for all of the basement waterproofing and crawl space related services we provide. We only use state-of-the-art products and technology that are designed to fix your home. We are the authorized Basement Systems dealer in Portsmouth, RI. We offer easy to use financing on all of our services.

Basement Waterproofing Services:

  • Wet/flooded basement waterproofing system installation
  • French drain & drainage system installation
  • Sump pump installation, repair & replacement
  • Basement dehumidifier system installation
  • Lifetime warranty on all perimeter waterproofing systems
  • FREE written estimates and inspections, and fast installation


Crawl Space Repair Services:

  • Crawl space encapsulation
  • Vapor barrier installation
  • Crawl space dehumidifier installation
  • Crawl space insulation
  • Sump pump battery backup
  • 25-year warranty on crawl space encapsulation systems
  • FREE written estimates and inspections, and fast installation
Case Studies From Portsmouth
Crawl
A couple years after having plastic put down on the floor in the crawl space, our customer was still noticing musty smells upstairs and the wood in...
Job Stories From Portsmouth, RI
Leaking Wall in Portsmouth, RI

The owners of this Portsmouth, RI home were in the process of finishing their basement when they noticed water puddling on the floor. What a nightmare! They gave DryZone a call and we got our inspector out who realized the water was coming from a crack in the foundation behind the drywall. Good thing our FlexiSpan system would be able to seal that up! 

Leaking Wall in Portsmouth, RI - Photo 1
Work Requests From Portsmouth, RI
Project Location: Portsmouth, RI
Need a sump pump installed in the lower level of our office building
Project Location: Portsmouth, RI
Water has been leaking off and on into one room in the basement. It appears to be coming from outside.
Project Location: Portsmouth, RI
Water emerges from the floor seems like and from the cracks in the walls
Project Location: Portsmouth, RI
Water in basement from post-Ida rain
Project Location: Portsmouth, RI
Had basement flooding from the storm. We want to see what needs to be done to protect it from happening again. We intend to finish the basement.
Project Location: Portsmouth, RI
We have 3-4 spots where we have water come through the wall into the basement when it rains. We also have an egress window where we get very-heavy rains water seeps in around the window. We would like someone to quote us on fixing the different areas and if it's even possible. Or if we need a trench of some sort along the outside wall of our house.
Project Location: Portsmouth, RI
Water leaking I to basement and garage after heavy rains
Project Location: Portsmouth, RI
Our house was built in the 1950s. Our basement is 3/4 below ground. We have noticed a couple cracks in the foundation where water has seeped in.
Project Location: Portsmouth, RI
Would like an estimate on installing a new sump pump system.
Project Location: Portsmouth, RI
Our Basement is very humid and starting to cause mold and mildew concerns.
Project Location: Portsmouth, RI
Rarely got water in the basement until a recent septic installation which dug up the yard. Now we get seepage with every major rain.
Project Location: Portsmouth, RI
Crack has gotten bigger over the years. Water is coming in
Project Location: Portsmouth, RI
Basic sump pump installation
Project Location: Portsmouth, RI
Encapsulation estimated needed
Project Location: Portsmouth, RI
Musty smell in basement despite a new dehumidifier.
Project Location: Portsmouth, RI
Unfinished basement, some water leaks. Need a space to accommodate a workshop, band practice space, storage & workout area.
Project Location: Portsmouth, RI
Sump pump needed in outside basement
Project Location: Portsmouth, RI
Victorian home fully renovated Very damp basement
Project Location: Portsmouth, RI
Driveway slopes to garages. Heavy rain causes rain to enter garages and downstairs living space. Drain in driveway cannot handle large rainfall.
Project Location: Portsmouth, RI
Looking for an estimate to fix a basement that floods.
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